The Edge of
Possibility
A curated collection of the universe's most extreme records, spanning cosmic scales, civilization milestones, and digital frontiers.
01 / Domain
Cosmic Extremes
Stellar giants, black holes, and cosmic scale records.
SIMBAD Verified
Largest Star
Record Value
2,150R☉
NASA Verified
Most Massive Black Hole
Record Value
6.6 × 10¹⁰M☉
NASA Verified
Coldest Place
Record Value
1K
NASA Verified
Farthest Spacecraft
Record Value
24billion km
NASA Verified
Densest Object
Record Value
10¹⁷kg/m³
NASA Verified
Largest Known Galaxy
Record Value
6million ly
SIMBAD Verified
Most Luminous Star
Record Value
10million L☉
02 / Domain
Civilization Extremes
Infrastructure, materials, and natural record holders.
Official Verified
Tallest Building
Record Value
828m
CERN Verified
Most Expensive Substance
Record Value
62.5trillion USD/g
NOAA Verified
Deepest Ocean Point
Record Value
10,935m
NatGeo Verified
Fastest Animal
Record Value
389km/h
USFS Verified
Oldest Organism
Record Value
80,000years
Industry Verified
Largest Ship
Record Value
240,000tons
Railway Verified
Fastest Train
Record Value
603km/h
03 / Domain
Digital Extremes
AI, compute, and data infrastructure milestones.
Industry Verified
Largest AI Cluster
Record Value
100,000+GPUs
Industry Verified
Most Expensive Domain
Record Value
30million USD
Industry Verified
Largest LLM Parameters
Record Value
10trillion params
Industry Verified
Highest Training Cost
Record Value
1billion USD
Industry Verified
Fastest Data Link
Record Value
22.9Pbps
Industry Verified
Most Expensive GPU
Record Value
40,000USD